Patents by Inventor Meng Yan Pun

Meng Yan Pun has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Thermoplastic starch composition derivatives from agricultural byproducts
    Patent number: 10759911
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprises starch-containing agricultural waste in 45 to 70% by weight of total composition that the agricultural waste contains starch content less than 50% in dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; wherein the compounding is performed at a first temperature which is higher than room temperature.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: September 1, 2020
    Assignee: TEXCHEM POLYMERS SDN BHD
    Inventor: Meng Yan Pun
  • THERMOPLASTIC STARCH COMPOSITION DERIVATIVES FROM AGRICULTURAL BYPRODUCTS
    Publication number: 20190375900
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprises starch-containing agricultural waste in 45 to 70% by weight of total composition that the agricultural waste contains starch content less than 50% in dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; wherein the compounding is performed at a first temperature which is higher than room temperature.
    Type: Application
    Filed: January 3, 2019
    Publication date: December 12, 2019
    Applicant: TEXCHEM POLYERMS SDN BHD
    Inventor: Meng Yan PUN
  • Thermoplastic starch composition derivatives from agricultural byproducts
    Patent number: 10196490
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprises starch-containing agricultural waste in 45 to 70% by weight of total composition that the agricultural waste contains starch content less than 50% in dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; wherein the compounding is performed at a first temperature which is higher than room temperature.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: February 5, 2019
    Assignee: TEXCHEM POLYMERS SDN BHD
    Inventor: Meng Yan Pun
  • THERMOPLASTIC STARCH COMPOSITION DERIVATIVES FROM AGRICULTURAL BYPRODUCTS
    Publication number: 20180258236
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprises starch-containing agricultural waste in 45 to 70% by weight of total composition that the agricultural waste contains starch content less than 50% in dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; wherein the compounding is performed at a first temperature which is higher than room temperature.
    Type: Application
    Filed: May 15, 2018
    Publication date: September 13, 2018
    Applicant: TEXCHEM POLYMERS SDN BHD
    Inventor: MENG YAN PUN
  • Thermoplastic starch composition derivatives from agricultural byproducts
    Patent number: 9988503
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprising starch-containing agricultural byproducts in 45 to 70% by weight of total composition, the agricultural byproducts having a starch content less than 50% dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; the compounding performed at a first temperature which is higher than room temperature.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: June 5, 2018
    Assignee: TEXCHEM POLYMERS SDN BHD
    Inventor: Meng Yan Pun
  • THERMOPLASTIC STARCH COMPOSITION DERIVATIVES FROM AGRICULTURAL BYPRODUCTS
    Publication number: 20170247516
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprising starch-containing agricultural byproducts in 45 to 70% by weight of total composition, the agricultural byproducts having a starch content less than 50% dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; the compounding performed at a first temperature which is higher than room temperature.
    Type: Application
    Filed: April 21, 2017
    Publication date: August 31, 2017
    Applicant: TEXCHEM POLYMERS SDN BHD
    Inventor: Meng Yan PUN
  • Thermoplastic starch composition derivatives from agricultural byproducts
    Patent number: 9650475
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprising starch-containing agricultural byproducts in 45 to 70% by weight of total composition, the agricultural byproducts having a starch content less than 50% dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; the compounding performed at a first temperature which is higher than room temperature.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: May 16, 2017
    Assignee: TEXCHEM POLYMERS SDN BHD
    Inventor: Meng Yan Pun
  • THERMOPLASTIC STARCH COMPOSITION DERIVATIVES FROM AGRICULTURAL BYPRODUCTS
    Publication number: 20160340478
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprising starch-containing agricultural byproducts in 45 to 70% by weight of total composition, the agricultural byproducts having a starch content less than 50% dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; the compounding performed at a first temperature which is higher than room temperature.
    Type: Application
    Filed: March 24, 2016
    Publication date: November 24, 2016
    Applicant: TEXCHEM POLYMERS SDN BHD
    Inventor: Meng Yan PUN
  • Thermoplastic starch composition derives from agricultural waste
    Patent number: 9328223
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprises starch-containing agricultural waste in 45 to 70% by weight of total composition that the agricultural waste contains starch content less than 50% in dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 0.01 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; wherein the compounding is performed at a first temperature which is higher than room temperature.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: May 3, 2016
    Assignee: TEXCHEM POLYMERS SDN BHD
    Inventor: Meng Yan Pun
  • THERMOPLASTIC STARCH COMPOSITION DERIVES FROM AGRICULTURAL WASTE
    Publication number: 20150141555
    Abstract: A thermoplastic starch composition acquired from compounding a mixture comprises starch-containing agricultural waste in 45 to 70% by weight of total composition that the agricultural waste contains starch content less than 50% in dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 0.01 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; wherein the compounding is performed at a first temperature which is higher than room temperature.
    Type: Application
    Filed: November 21, 2012
    Publication date: May 21, 2015
    Applicant: Texchem Polymers SDN BHD
    Inventor: Meng Yan Pun